Mathias Tolomeo is a Software Engineer at Siemens Digital Industries Software, contributing to the development of Simcenter EDEM, a high-performance simulation platform for bulk and granular materials based on Discrete Element Method (DEM) technology. With a background in civil engineering and over a decade of experience in geomechanics and DEM, he specializes in the mechanics of granular materials. Through his work, Mathias advances the application of high-fidelity physics and contact mechanics in simulation, while enabling more efficient and automated workflows that empower engineers to better predict, optimize, and scale complex granular processes.